<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content="text/html; charset=iso-8859-1" http-equiv=Content-Type>
<META content="MSHTML 5.00.3315.2870" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>So, i guess to answer some of my own questions,
yes, i should have the same wackamole.conf for each box with the VIP the same
for both. The Changelog reference in 1.2.0 was referring to having more real
machines than VIPs by setting VIP to 0.0.0.0 on some of them. Must have been
changed in 2.0.0. Oh, well. The core dump is still perdicatably happening. I am
working around it as mentioned below. So, my other question is that on one of
the machines the failover is not working to well. It keep getting these messages
in var log messages. I assump the connect failed and Illegal session are bad.
I'm going to be a total jerk and cross post since it is awfully quiet around
here:</FONT></DIV>
<DIV><FONT face=Arial size=2><BR>Jan 27 23:57:24 spokane wackamole[1147]: No
such interface<BR>Jan 27 23:57:26 spokane wackamole[1147]: connecting to
4803<BR>Jan 27 23:57:26 spokane wackamole[1147]: Dequeued arp spoof
notifier.<BR>Jan 27 23:57:26 spokane wackamole[1147]: No such interface<BR>Jan
27 23:57:26 spokane wackamole[1147]: Spread connect failed [-6].<BR>Jan 27
23:57:29 spokane wackamole[1147]: SP_error: (-11) Illegal session was supplied
<BR>Jan 27 23:57:29 spokane wackamole[1147]: connecting to 4803<BR>Jan 27
23:57:29 spokane wackamole[1147]: Dequeued arp spoof notifier.<BR>Jan 27
23:57:29 spokane wackamole[1147]: No such interface<BR>Jan 27 23:57:31 spokane
wackamole[1147]: connecting to 4803<BR>Jan 27 23:57:31 spokane wackamole[1147]:
Dequeued arp spoof notifier.<BR>Jan 27 23:57:31 spokane wackamole[1147]: No such
interface<BR>Jan 27 23:57:31 spokane wackamole[1147]: Spread connect failed
[-6].</FONT></DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A href="mailto:sumeetp@hotmail.com" title=sumeetp@hotmail.com>Sumeet
Pannu</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
href="mailto:wackamole-users@lists.backhand.org"
title=wackamole-users@lists.backhand.org>wackamole-users@lists.backhand.org</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Sunday, January 26, 2003 1:43
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Wackamole-users] wackamole core
dump</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>i would like to setup wackamole as a simple
failover mechanism for a stateless web server running linux
2.2.16.</FONT></DIV>
<DIV><FONT face=Arial size=2>the web servers have IP addresses
192.168.0.1 and 192.168.0.2 respectively</FONT></DIV>
<DIV><FONT face=Arial size=2>i setup the following wackmole.conf on
each:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Spread = 4803<BR>SpreadRetryInterval =
5s<BR>Group = wack1<BR>Control = /var/run/wack.it</FONT></DIV>
<DIV><FONT face=Arial size=2>Prefer None</FONT></DIV>
<DIV><FONT face=Arial size=2>VirtualInterfaces
{<BR> { eth0:10.1.1.2/32
}<BR>}</FONT></DIV>
<DIV><FONT face=Arial size=2>Arp-Cache = 90s</FONT></DIV>
<DIV><FONT face=Arial size=2>Notify
{<BR>
eth0:10.1.1.5/32<BR>
eth0:10.1.1.4/32<BR>
eth0:10.1.1.6/32<BR>
eth0:192.168.0.0/24 throttle 128<BR>
arp-cache<BR>}<BR>balance
{<BR> AcquisitionsPerRound =
all<BR> interval =
4s<BR>}<BR>mature = 5s</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>My first question is -- would that suffice
for a failover scenario, or should the .2 backup web server have a virtual
interface of eth0:0.0.0.0/32 (as per a change log i read)?</FONT></DIV>
<DIV><FONT face=Arial size=2>This of course is all theoretical since my real
problem seems to be that wackamole seg faults when i try to start
it. If i create a secondary interface (eth2 for eg) change references to eth2
for virtual interface it does not core dump. I can attach the core if you are
interested, but it is 7.6megs...</FONT></DIV>
<DIV><FONT face=Arial size=2>spread seems to run fine (according to spmonitor
and spuser passes messages back and forth), although i do start it with a
spread -n hostname.</FONT></DIV>
<DIV><FONT face=Arial size=2>thx for your
time.</FONT></DIV></BLOCKQUOTE></BODY></HTML>